
B-63790EN/01 4.DESCRIPTION OF PARAMETERS
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1023 Servo axis number of each axis
NOTE
After this parameter has been set, the power must be
off turned off then back on for the setting to become
effective.
[Input type] Parameter input
[Data type] Integer axis
[Valid data range] 0 - Max axes
Specify the number of the servo axis that corresponds to each control
axis. Normally, set each servo and control axis to the same numbers.
The control axis number and servo axis number of an axis with an
absolute position detector must be the same.
- If FSSB setting mode is automatic setting mode (bit 0 of
parameter No. 1090 is set to 0), setting is made automatically by
inputting data to the FSSB setting screen. In manual setting
mode (bit 0 of parameter No. 1090 is set to 1), however, data
must be entered directly.
- The servo axes are associated with servo amplifiers by setting
parameter Nos. 1080 to 1089.
- For spindle motor axes such as the spindle positioning axis and
Cs contour control axis, 0 must be set.
- For axes under tandem control and electronic gear box (EGB)
control, a pair of two axes must be set. Set these axes as follows:
Tandem axis: Set 1, 3, 5, or 7 for the master axis. For the slave
axis to be used with the master axis, set a value
greater than the value set for the master axis by
one.
EGB axis: Set 1, 3, 5, or 7 for the slave axis. For the dummy
axis to be used with the slave axis, set a value
greater than the value set for the slave axis.